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@pongstr
pongstr / shorthand-javascript-techniques.md
Last active May 29, 2025 13:57
Shorthand Coding Techniques. Original post by @samdeering http://www.sitepoint.com/shorthand-javascript-techniques/

Javascript Shorthand Coding Techniques

My (@pongstr) opinion about shorthand coding techniques

Shorthand code is not really a replacement for normal coding but it is very handy and useful in some cases. There are tons of opinions and debates around this but, again it all comes down what is necessary for your codebase and using it responsibly.

@pbojinov
pbojinov / README.md
Last active November 5, 2025 23:10
Two way iframe communication- Check out working example here: http://pbojinov.github.io/iframe-communication/

Two way iframe communication

The main difference between the two pages is the method of sending messages. Recieving messages is the same in both.

Parent

Send messages to iframe using iframeEl.contentWindow.postMessage Recieve messages using window.addEventListener('message')

iframe

@danharper
danharper / background.js
Last active August 29, 2025 17:45
Bare minimum Chrome extension to inject a JS file into the given page when you click on the browser action icon. The script then inserts a new div into the DOM.
// this is the background code...
// listen for our browerAction to be clicked
chrome.browserAction.onClicked.addListener(function (tab) {
// for the current tab, inject the "inject.js" file & execute it
chrome.tabs.executeScript(tab.ib, {
file: 'inject.js'
});
});
@kgriffs
kgriffs / sysctl.conf
Last active November 13, 2025 03:33
Linux Web Server Kernel Tuning
# Configuration file for runtime kernel parameters.
# See sysctl.conf(5) for more information.
# See also http://www.nateware.com/linux-network-tuning-for-2013.html for
# an explanation about some of these parameters, and instructions for
# a few other tweaks outside this file.
#
# See also: https://gist.github.com/kgriffs/4027835
#
# Assumes a beefy machine with lots of network bandwidth
@incredimike
incredimike / variousCountryListFormats.js
Last active December 4, 2025 22:23
List of Countries in various Javascript data structures: Alphabetical country lists & Country data objects.
// Lists of countries with ISO 3166 codes, presented in various formats.
// Last Updated: July 30, 2020
// If you're using PHP, I suggest checking out:
// https://github.com/thephpleague/iso3166
// or Laravel: https://github.com/squirephp/squire
//
// JS developers can check out:
// https://www.npmjs.com/package/iso3166-2-db
//